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Avatar for Elekron Electric, Inc.
Elekron Electric, Inc.
4.7(
116
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Miami Beach, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The job got done and it gone done right! We contracted Elextron Electric to install a 61” chandelier in our dining room. They sent two technicians, Abi and Eliecer. They were early, courteous, experienced, knowledgeable and very professional. They worked well together and neatly got the job done. I will definitely call Elektron back."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+80

Response time1 day
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Lumix Electrical, LLC
Lumix Electrical, LLC
5.0(
33
)
Portable Generator - Install

Serving Miami Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"We highly recommend Lumix Electrical for your electrical needs. Marcello and Carlos have done really great work in our home and were super flexible with us adding on extra requests. As we continue to renovate our home, we plan to continue to use Lumix Electrical for their reliable and professional work."
Outdoor Pergola Lighting and Power
Outdoor Pergola Lighting and Power
Outdoor Pergola Lighting and Power
Garage Elect. Mechanics
Electrical Box

+9

Response time1 day
Response rate98%
Recommended by78%of homeowners
Avatar for Ebenezer Faife Painting Services, Corp.
Ebenezer Faife Painting Services, Corp.
4.9(
57
)
Generator - Repair - For BusinessPortable Generator - InstallPortable Generator - Repair

Serving Miami Beach, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Professional and went beyond my expectations. I was very happy with my experience with Ebenezer Faife Painting Service. They were here when the said they would be and did an excellent job. They cleaned up and did the little extras to make it a great experience."
Yaima
Yaima
Yaima
Painted wall for screen projector
Painted wall for screen project

+30

Response time8 hrs
Response rate87%
Recommended by96%of homeowners
Avatar for Piper Construction
Piper Construction
4.1(
32
)
Portable Generator - RepairGenerator - Repair - For Business

Serving Miami Beach, FL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Raymond was awesome. Professional, courteous and prompt. He was able to pinpoint the problem with my generator. He wasn't able to fix it on the spot because it was an electrical issue. I decided it wasn't worth the money since the generator was a few years old and decided to buy a tri fuel new one. Definately recommend Piper. Their customer service was great too!"
Response time1 day
Response rate85%
13 neighbors recently requested a quote
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Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

The Miami Beach, FL homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.